1243919376

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24197}}^1$

素因数の和:24238

約数の個数: 160

約数和(自身を含む): 4320794880

約数和(自身を除く): 3076875504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 918, 952, 1008, 1071, 1224, 1428, 1512, 1836, 1904, 2142, 2448, 2856, 3024, 3213, 3672, 4284, 5712, 6426, 7344, 8568, 12852, 17136, 24197, 25704, 48394, 51408, 72591, 96788, 145182, 169379, 193576, 217773, 290364, 338758, 387152, 411349, 435546, 508137, 580728, 653319, 677516, 822698, 871092, 1016274, 1161456, 1234047, 1306638, 1355032, 1524411, 1645396, 1742184, 2032548, 2468094, 2613276, 2710064, 2879443, 3048822, 3290792, 3484368, 3702141, 4065096, 4573233, 4936188, 5226552, 5758886, 6097644, 6581584, 7404282, 8130192, 8638329, 9146466, 9872376, 10453104, 11106423, 11517772, 12195288, 14808564, 17276658, 18292932, 19744752, 22212846, 23035544, 24390576, 25914987, 29617128, 34553316, 36585864, 44425692, 46071088, 51829974, 59234256, 69106632, 73171728, 77744961, 88851384, 103659948, 138213264, 155489922, 177702768, 207319896, 310979844, 414639792, 621959688, 1243919376]

約数ペア:

[(1, 1243919376), (2, 621959688), (3, 414639792), (4, 310979844), (6, 207319896), (7, 177702768), (8, 155489922), (9, 138213264), (12, 103659948), (14, 88851384), (16, 77744961), (17, 73171728), (18, 69106632), (21, 59234256), (24, 51829974), (27, 46071088), (28, 44425692), (34, 36585864), (36, 34553316), (42, 29617128), (48, 25914987), (51, 24390576), (54, 23035544), (56, 22212846), (63, 19744752), (68, 18292932), (72, 17276658), (84, 14808564), (102, 12195288), (108, 11517772), (112, 11106423), (119, 10453104), (126, 9872376), (136, 9146466), (144, 8638329), (153, 8130192), (168, 7404282), (189, 6581584), (204, 6097644), (216, 5758886), (238, 5226552), (252, 4936188), (272, 4573233), (306, 4065096), (336, 3702141), (357, 3484368), (378, 3290792), (408, 3048822), (432, 2879443), (459, 2710064), (476, 2613276), (504, 2468094), (612, 2032548), (714, 1742184), (756, 1645396), (816, 1524411), (918, 1355032), (952, 1306638), (1008, 1234047), (1071, 1161456), (1224, 1016274), (1428, 871092), (1512, 822698), (1836, 677516), (1904, 653319), (2142, 580728), (2448, 508137), (2856, 435546), (3024, 411349), (3213, 387152), (3672, 338758), (4284, 290364), (5712, 217773), (6426, 193576), (7344, 169379), (8568, 145182), (12852, 96788), (17136, 72591), (24197, 51408), (25704, 48394)]